Jack could have avoided that terrible car accident, but he ________ careful enough.
#102254
A
is not
B
hasn’t been
C
was not
D
hadn’t been
推荐题目
I ________ to help you with your homework, but I couldn’t spare any time. I ________ a composition last night and I’ll finish it today.
#103588
A
wanted; wrote
B
had wanted; was writing
C
have wanted; wrote
D
wanted; have been writing
—Did you watch the basketball match yesterday?—Yes, I did. You know, my brother _________ in the match.
#104598
A
is playing
B
was playing
C
has played
D
had played
It is the first time that I ＿＿＿ this kind of moon cake.
#101854
A
enjoyed
B
have enjoyed
C
enjoy
D
enjoying
—Will you be able to see Jennifer’s parents when the first class is over?—I’m afraid not.I ________a lecture on British literature in the hall.
#99416
A
will attend
B
am attending
C
will be attending
D
am going to attend
The little boy is dirty from head to foot because he ________ in the mud all morning.
#104514
A
has played
B
is playing
C
has been playing
D
was playing